C-band for satellite refers to the microwave frequencies in the 4-8 GHz range, though the ITU defines it as 3-6 GHz for fixed satellite services. Read more...

A portion of this band is set to become a key 5G band in the USA and Japan. These frequencies are being explored in some countries as an extension of 4G/5G frequency bands from 3.3 – 3.8 GHz, typically available on a shared and/or local basis. Read more...